| Thambalagamuwa railway station | |
| Type: | Sri Lankan Railway Station |
| Native Name: | தம்பலகமம் තඹලගමුව දුම්රිය ස්ථානය |
| Address: | Thambalagamuwa |
| Country: | Sri Lanka |
| Line: | Trincomalee line |
| Electrified: | No |
| Owned: | Sri Lanka Railways |
| Status: | Functioning |
Thambalagamuwa railway station is a railway station in the town of Thambalagamuwa in eastern Sri Lanka. Owned by Sri Lanka Railways, the state-owned railway operator, the station is part of the Trincomalee line which links Trincomalee District with the capital Colombo.